From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Habkost Subject: [PATCH 00/12] x86: disable virt on kdump and emergency_restart (v4) Date: Mon, 17 Nov 2008 19:03:12 -0200 Message-ID: <1226955804-16802-1-git-send-email-ehabkost@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Andrew Morton , Zachary Amsden , Eduardo Habkost , kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "Rafael J. Wysocki" , Haren Myneni , Simon Horman , "Eric W. Biederman" , Andrey Borzenkov , mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Vivek Goyal To: Avi Kivity , Ingo Molnar Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kexec-bounces-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Errors-To: kexec-bounces+glkk-kexec=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: kvm.vger.kernel.org Hi, Ingo, This is yet another spin of the series to disable vmx on kdump and on emergency_restart, after some feedback from Avi. The only change from v3 is that vmx.h and svm.h were moved from arch/x86/kvm to arch/x86/include/asm, instead of moving code from those headers to asm/virtext.h. I haven't tested the SVM changes on AMD CPUs. The changes are really simple, but some testing is welcome. This series is against tip.git#master, that already contains the nmi_shootdown_cpus() changes I've submitted previously. For reference, this is the history of the patchset: v1: Implemented the changes using a function pointer registering interface where KVM could hook the virt-disable functions v2: Style fixes v3: Implemented the changes by moving the virt-disable code from KVM to inline functions on asm/virtext.h v4: Move KVM svm.h and vmx.h to include/asm, instead of moving pieces of their contents to asm/virtext.h -- Eduardo